package com.bacsumu.boogservice.service;

import java.util.Collection;

import org.springframework.stereotype.Service;

import com.bacsumu.boogservice.dao.HelloWorldDao;
import com.bacsumu.boogservice.entity.HelloWorld;
import com.google.appengine.api.datastore.Key;

@Service
public interface HelloWorldService {
	void setHelloWorldDao(final HelloWorldDao helloWorldDao);
	Key create(final HelloWorld greeting);
	Collection<HelloWorld> getAllGreetings(final int selectedPage); 
}
